\documentclass[10pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\author{Adrian Lara, Anisha Kolasani, Byrav Ramamurthy}
\title{A survey of developments, capabilities and challenges of Software Defined Networks and OpenFlow}
\begin{document}
\maketitle
\input{abstract.tex}
\input{introduction.tex}
\input{background.tex}
\input{openflow.tex}
\input{capabilities.tex}
\input{deployments.tex}
\input{challenges.tex}
\input{openIssues.tex}
\end{document}
